2 ms·
> Only if you assume untrusted devices. If all the devices are trusted, but can be lost/destroyed and re-issued, you have the same problem.
by londons_explore 3y ago
> Only if you assume untrusted devices.
If all the devices are trusted, but can be lost/destroyed and re-issued, you have the same problem.
- lxgr 3y agoThere are ways to do reissuance for lost or damaged stored-value cards, but they require shadow accounts and periodic reconciliation: https://news.ycombinator.com/item?id=37380539 https://news.ycombinator.com/item?id=37380539 But these aren't mandatory: Physical cash also can't be replaced when lost, and only rarely when physically destroyed. That model might be preferred in some scenarios.